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Disclosery

PECAUT & CO.: AIRR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PECAUT & CO. on AIRR, newest first. How the timeline and the estimate are built.

PECAUT & CO. held 54,856 AIRR shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 54,856 shares
    Change vs previous 13F -130 shares

    2.23% of the 13F portfolio, value $7,309,565.

    13F-HR 0001398344-26-013359 filed by PECAUT & CO.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 54,986 shares
    Change vs previous 13F +7,639 shares

    1.98% of the 13F portfolio, value $6,091,351.

    13F-HR 0001398344-26-008869 filed by PECAUT & CO.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 47,347 shares
    Change vs previous 13F -567 shares

    1.5% of the 13F portfolio, value $4,655,160.

    13F-HR 0001398344-26-002609 filed by PECAUT & CO.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 47,914 shares
    Change vs previous 13F not available

    1.49% of the 13F portfolio, value $4,632,283.

    13F-HR 0001398344-25-020159 filed by PECAUT & CO.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).